Inergize Health

Spire Apex

Differs from base model: Power (hp), Minimum set temperature (°F), Minimum set temperature (°C), Ice generation capability
Bundle

The Spire Elite from Inergize Health is a cedar vertical-hybrid cold plunge with an integrated reclining seat for deep immersion and ergonomic comfort. It features 316 marine-grade stainless steel interior, three-stage water filtration with ozone sanitation, and dual cooling and heating capabilities controlled via app.

Tub structure
Rigid
Chiller included
Yes
Hot tub mode
Yes

Description

The Spire Elite cold plunge tub by Inergize Health combines thermotreated red cedar cladding with a 316 marine-grade stainless steel interior and rim for durability and aesthetic appeal. Its vertical-hybrid design includes an ergonomic reclining seat that supports natural breathing and posture during neck-deep immersion, while tall wraparound walls enhance privacy.

Equipped with an Elite chiller offering cooling and hot tub heating modes, the system incorporates quad-stage filtration (one is chiller's air filter), ozone sanitation, and app-based controls for remote temperature management and scheduling. An insulated cover and bottom drain facilitate maintenance, with cedar steps aiding safe entry and exit.

Where to buy

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Specifications & features

Features

Chiller included
Cover lid included
Included Cover lid is insulated
Hot tub mode
Ice generation capability
Suitable for outdoor use

Temperature

Minimum set temperature (°F)
32 °F
Elite: 0 °F
Minimum set temperature (°C)
0 °C
Elite: 0 °C
Maximum heating temperature (°F)
104 °F
Maximum heating temperature (°C)
40 °C
Maximum operating ambient temperature (°F)
118 °F
Maximum operating ambient temperature (°C)
48 °C
Minimum operating ambient temperature (°F)
33 °F
Minimum operating ambient temperature (°C)
1 °C

Dimensions & weight

Dry weight (lbs)
230 lbs
Dry weight (kg)
104 kg
External chiller weight (kg)
39 kg
External chiller weight (lbs)
85 lbs
Capacity (liters)
341 L
Capacity (gallons)
90 gal
Tub outer length (inches)
39.50 inches
Tub outer length (mm)
1003 mm
Tub outer width (inches)
28.70 inches
Tub outer width (mm)
729 mm
Tub outer height (inches)
43.76 inches
Tub outer height (mm)
1112 mm
Tub internal dimensions LxWxH (inches)
36.42x25.54x39.62
Tub internal dimensions LxWxH (mm)
925 x 649 x 1006

Power & performance

Power (hp)
0 hp
Elite: 0 hp
Power draw (Watts)
890 W
Cooling power (BTU/hr)
7613 BTU/hr
Heating power (BTU/hr)
8546 BTU/hr
Supports 110-120V / 60Hz

Details filtering

Main filter micron rating
20 microns
Filtering flow rate gallons per hour (GPH)
348 GPH
Filtering flow rate liters per hour (LPH)
1317.32 LPH

Details sanitation

Ozone (O₃) sanitation
Ozone output (mg/h)
167 mg/h

Users

Maximum user height (inches)
6 ft 4 in
Maximum user height (cm)
193 cm
Person capacity (stated by manufacturer)
1 people

General

Plunging orientation
Vertical
Tub structure type
Rigid
Chiller location
External
Chilling type
Electric chiller
Commercial use approved
Default warranty (years)
1 years
Adjustable set-point
Tub basin main material
Stainless steel
Tub basin steel grade
316 (marine-grade)

Data sources

The specifications and information displayed on this page are sourced from the following references:

Other cold plunges from Inergize Health